How many gallons are in a 2008 Toyota Tundra?
The 2008 Toyota Tundra’s fuel-tank capacity varies by engine and configuration, with typical values around 26.4 gallons for the 4.0-liter V6 and up to 38 gallons for the 5.7-liter V8.
Understanding the exact capacity for a given truck requires checking the specific engine, trim, and any optional equipment. This article breaks down the two main engine configurations offered in 2008 Tundras and explains how to verify the figure on your vehicle.
Fuel tank sizes by engine
The following figures reflect the standard capacities associated with the two primary engine options available in the 2008 Tundra. Actual capacity can vary slightly due to trim packages, regional differences, or optional equipment, so verify with the owner’s manual or the driver’s door placard for the exact number on your truck.
- 4.0L V6 engine: 26.4 gallons (approximately 100 liters)
- 5.7L V8 engine: 38 gallons (approximately 144 liters)
These figures summarize the typical tank sizes for common configurations of the 2008 Tundra. If your vehicle has an unusual configuration or an auxiliary tank, total capacity may differ. Always verify on the placard inside the driver’s door or in the owner’s manual for the precise figure.
Why capacity can vary
Fuel-tank capacity can differ across model years, trims, and regional specs due to packaging, optional equipment, and factory options. The 2008 Tundra offered two main engine choices that drive the primary differences in tank size, and confirmation from your vehicle’s documentation will ensure accuracy for your specific truck.
How to verify the exact capacity on your truck
To confirm the precise fuel-tank capacity for a specific 2008 Tundra, use these reliable sources:
- Check the driver’s door jamb placard, which lists the official fuel capacity for your exact configuration.
- Consult the owner’s manual for the vehicle’s specifications page.
- Contact a Toyota dealership with your VIN for an exact specification lookup.
Knowing the correct capacity can help with planning fuel stops, understanding range estimates, and interpreting maintenance information that depends on fuel volume.
Summary
For the 2008 Toyota Tundra, fuel-tank capacity depends on the engine: about 26.4 gallons for the 4.0L V6 and about 38 gallons for the 5.7L V8. Always verify your exact figure on the door placard or in the owner’s manual, since trims or regional options can cause variations.
How much gas does a 2008 tundra hold?
26.4 gallons
What year did Tundra get a 38 gallon tank?
For the 2016 model year, the Tundra TRD Pro added Black leather with red contrast stitching and TRD Pro logo. The 38.0-gallon large fuel tank and integrated Trailer Brake Controller was made standard equipment.
How big is the gas tank on a 2008 Toyota Tundra?
Fuel & MPG
343.2/448.8 mi. 26.4 gal.
How many gallons does a 5.7 Tundra hold?
38.0 gal
494.0/646.0 mi. 38.0 gal.
